保証金（ほしょうきん、hoshoukin）
- deposit

保証金保証金, pronounced ほしょうきん, is a Japanese word that translates to "security deposit," "guarantee money," or "collateral." It's a sum of money paid as assurance that a contract or agreement will be honored. The purpose is to protect the recipient of the deposit against potential losses or damages. The 保証金保証金 is typically refundable, in whole or in part, depending on whether the terms of the agreement are fulfilled.

⚫︎ アパートを借りるには、保証金が必要です。 Translation: You need a security deposit to rent an apartment. ⚫︎ 契約を締結する前に、保証金を支払いました。 Translation: I paid the guarantee money before signing the contract. ⚫︎ イベントの開催には、保証金が必要な場合があります。 Translation: A security deposit may be required for holding an event.

This word is commonly used in various contexts where a guarantee of good faith or performance is needed. These contexts include: ⚫︎ Renting apartments or houses (security deposits for potential damages). ⚫︎ Business contracts (guarantee money for fulfilling obligations). ⚫︎ Event organization (security deposit for potential damage or cancellations). ⚫︎ Bidding on items (to show intent to purchase). You'll use 保証金保証金 when you need to specify the deposit itself. You could also use phrases like 保証金を支払う(to pay a security deposit), 保証金が返還される(the security deposit will be returned), or 保証金が没収される(the security deposit will be forfeited).

保証金保証金 is written with the following: ⚫︎ Kanji: 保証金 ⚫︎ Hiragana (reading): ほしょうきん There are no variations in the okurigana (送りがな).

There aren't direct synonyms for 保証金保証金, but similar terms include: ⚫︎ 預け金 (あずけきん) - deposit (general term) ⚫︎ 担保 (たんぽ) - collateral (when used for loan or security)

There isn't a direct antonym, as the concept is about ensuring obligation, the opposite would be a lack of security or guarantee. If a deposit is returned, it is related, but not a direct antonym.

賃貸契約では、家賃の他に保証金も必要です。 ・Translation: In a rental agreement, you also need a security deposit in addition to the rent. ・Explanation: This sentence explains that a security deposit is a mandatory expense when renting an apartment in Japan in addition to the rent.

イベントの中止の場合、保証金は返金されません。 ・Translation: In case of event cancellation, the security deposit will not be refunded. ・Explanation: This sentence explains the consequences of canceling the event. The security deposit will not be given back.

The word 保証 (hosho) means "guarantee" or "warranty." 金 (kin) means "money." Therefore, 保証金保証金 is literally "guarantee money." The components combine to describe the money provided as a guarantee.